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vm: bugfixes

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This commit is contained in:
ton 2020-03-02 17:52:55 +04:00
parent 27aaa11524
commit ba76f1404e
30 changed files with 396 additions and 178 deletions
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30
crypto/test/test-db.cpp
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@ -14,7 +14,7 @@
You should have received a copy of the GNU Lesser General Public License
along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
Copyright 2017-2019 Telegram Systems LLP
Copyright 2017-2020 Telegram Systems LLP
*/
#include "vm/boc.h"
#include "vm/cellslice.h"
@ -694,6 +694,32 @@ TEST(TonDb, BenchCellBuilder3) {
td::bench(BenchCellBuilder3());
}
TEST(TonDb, BocFuzz) {
vm::std_boc_deserialize(td::base64_decode("te6ccgEBAQEAAgAoAAA=").move_as_ok()).ensure_error();
vm::std_boc_deserialize(td::base64_decode("te6ccgQBQQdQAAAAAAEAte6ccgQBB1BBAAAAAAEAAAAAAP/"
"wAACJiYmJiYmJiYmJiYmJiYmJiYmJiYmJiYmJicmJiYmJiYmJiYmJiQ0NDQ0NDQ0NDQ0NDQ0ND"
"Q0NiYmJiYmJiYmJiYmJiYmJiYmJiYmJiYmJiYmJiYmJiYmJiYmJiQAA//AAAO4=")
.move_as_ok());
vm::std_boc_deserialize(td::base64_decode("SEkh/w==").move_as_ok()).ensure_error();
vm::std_boc_deserialize(
td::base64_decode(
"te6ccqwBMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMzMAKCEAAAAgAQ==")
.move_as_ok())
.ensure_error();
}
void test_parse_prefix(td::Slice boc) {
for (size_t i = 0; i <= boc.size(); i++) {
auto prefix = boc.substr(0, i);
vm::BagOfCells::Info info;
auto res = info.parse_serialized_header(prefix);
if (res > 0) {
break;
}
CHECK(res != 0);
CHECK(-res > (int)i);
}
}
TEST(TonDb, Boc) {
td::Random::Xorshift128plus rnd{123};
for (int t = 0; t < 1000; t++) {
@ -704,6 +730,8 @@ TEST(TonDb, Boc) {
auto serialized = serialize_boc(std::move(cell), mode);
CHECK(serialized.size() != 0);
test_parse_prefix(serialized);
auto loaded_cell = deserialize_boc(serialized);
ASSERT_EQ(cell_hash, loaded_cell->get_hash());